This is a very common misconception. Yes Cherry were one of the firsts but they are in no way even close to being the gold standard. Almost all other brands are better in one way or other than Cherry.
True. But box whites are a ground up design and have nothing in common with standard MX switches except for the pin layout and the cross stem.
Cherry switches are scratchy as hell. Press a box white switch, then go back to a Cherry MX blue, it feels like the Cherry switch is full of sand, feels rough and makes a scratchy sound all the way through. Even lubing the Cherry switches does not get rid of the scratchiness.
MX Blues have a Click jacket to produce the click sound when pressing a key. This feels mushy and scratchy, as well as sounding similar. The Box White instead has a click bar which gives a very distinct and crisp click on the downstroke and upstroke.
FWIW, I used to think just like you - CHerry switches are the best and nothing is better. I then paid 1000rs for 10 each of Kailh box white and red from meckeys, used them and then found out how much better they actually are. Ofcourse when I found out a keyboard exists with the Box whites, I did not hesitate to purchase it.